Browse > Article
http://dx.doi.org/10.7840/kics.2012.37A.12.1065

Improvement of the Link Reliability for Ship Ad-Hoc Network by Employing Multiple Antennas  

Su, Xin (Department of Electronic Engineering, Inha University)
Hui, Bing (Department of Electronic Engineering, Inha University)
Chang, KyungHi (Department of Electronic Engineering, Inha University)
Kim, SeungGeun (Ocean System Engineering Research Division, Korea Institute of Ocean Science and Technology)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.37A, no.12, 2012 , pp. 1065-1075 More about this Journal
Abstract
For the purpose of providing high data rate real-time services, radio transmission technologies (RTT) for ship ad-hoc network (SANET) based on the Recommendation ITU-R 1842-1 are designed. Physical layer parameters of SANET are contrived to meet the requirements of the specification. In order to improve the link reliability for SANET, in this paper, we investigate the performance of the SANET with the multiple antennas, where receive combining (RC), transmit diversity (TD), and beamforming (BF) are employed, respectively. Based on the analysis of the packet error rate (PER) under the highly correlated maritime wireless channel model, we select the efficient multiple antenna schemes for SANET to improve the link reliability. In addition, the optimal MCS levels for the single-carrier (SC) SANET with the bandwidth of 25 kHz, and the multi-carrier (MC) SANET with the bandwidth of 50 kHz and 100 kHz are finalized.
Keywords
SANET; Receive combining; Transmit diversity; Beamforming; MIMO;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Technical clarifications of recommendation ITU-R M.1371-1, Technical characterisitcs for a universal shipborne automatic identification system using time division multiple access in the VHF maritime mobile band, edition 1.5, 2004.
2 K. H. Jeon, B. Hui, K. H. Chang, S. G. Kim, S. M. Kim, and Y. K. Lim, "Performance analysis of channel compensation and channel coding techniques based on measured maritime wireless channel in VHF-band ship ad-hoc network," J. KICS, vol. 36, no. 5, pp. 517-529, May 2011.   과학기술학회마을   DOI   ScienceOn
3 K. Yang, T. Roste, F. Bekkadal, and T. Ekman, "Channel characterization including path loss and Doppler effects with sea reflections for mobile radio propagation over sea at 2GHz," in Proc. Int. Conf. Wireless Commun. and Signal Proc.(WCSP), Suzhou, China, Oct. 2010.
4 J. Ali and O. Ertug, "Performance of MRC and EGC antenna diversity reception for M-QAM over Rician fading environment with PSAM and LMMSE channel estimation," in Proc. Int. Conf. Electrical and Eelectronics Engineering (ELECO), pp. 204-207, Bursa, Turkey, Nov. 2009.
5 T. Du, B. Hui, and K. H. Chang, "Block coding techniques with cyclic delay diversity for OFDM systems," J. KICS, vol. 33, no. 9, pp. 867-873, Jun. 2008.   과학기술학회마을
6 J. Litva and T. K. Lo, Digital Beamforming in Wireless Communication. 1st Ed., Artch House Press, 1996.
7 M. Wolfel and J. McDonough, "Minimum variance distorionless response spectral estimation," IEEE Signal Proc. Mag., vol. 22, no. 5, pp. 117-126, Sep. 2005.
8 R. Kudo, K. Nishimori, Y. Takatori, and K. Tsunekawa, "Experimental evaluation of eigenvector beamforming method with 8-by-4 MIMO-OFDM testbed," in Proc. IEEE Veh. Technol. Conf. (VTC-spring), pp. 2216 -2220, Melbourne, Australia, May 2006.